RegEditHKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\MainChange the entry "Default_Page_URL" to whatever you choose.Close RegEditGo to "Internet Options" in Internet Explorer and on the "General" tab click "Delete..." clear the check box next to the very top option "Preserve Favorites website data", select at least "Temporary Internet Files", "Cookies" and "History" then click "Delete" at the bottom.